Have a spare $200,000 and a need to leave this planet, SpaceX founder Elon Musk says he has you covered. Today he revealed his plan for establishing a colony on Mars — using the spaceship it gets there in.
That’s right, if this plan...

SpaceX chief Elon Musk is set Tuesday to unveil his ambitious plan to build a human colony on Mars after sending a manned spacecraft to the Red Planet within a decade. He will lay out his vision during a presentation titled “Making ...